Research field (1):
Pharmaceuticals - chemistry and drug development
Research theme for competitive and other funds (2):
2019 - 2023 Development of synthetic methodology by combination of the Michael addition reaction and the chemistry of alkylidene carbenoids
2014 - 2017 Development of Synthetic Methodology Based on Nucleophilic Addition to Haloalkynes
Papers (18):
Takeshi Hata, Koki Nishi, Koki Yamaguchi, Yuta Tatsumi, Naomi Tanaka, Masayuki Shigeta, Hirokazu Urabe. Copper-Catalyzed Reductive Coupling of Nitroalkanes with Aliphatic Grignard/Cerium and Organozinc Reagents for Synthesis of Functionalized Nitrones. Advanced Synthesis & Catalysis. 2024
Azusa Ishii, Takeshi Hata, Masayuki Shigeta, Hirokazu Urabe. Nucleophilic Addition of Amides to Haloalkynes: Synthesis of (Z)-β-Halovinyl Amides as Dual Precursors of Alkylidene Carbenes and Allyl Halides. Organic Letters. 2024. 26. 15. 2999-3003
Takeshi Hata, Yuta Tatsumi, Yuki Kanai, Naoto Takahashi, Masayuki Shigeta, Hirokazu Urabe. Preparation of Hetero-π-Conjugated Compounds by Double Nucleophilic Addition to Haloalkynes and C-H Cyclization. Advanced Synthesis & Catalysis. 2024. 366. 9. 2136-2140
Kento Miyanaka, Tomona Harada, Masayuki Shigeta, Takeshi Hata, Hirokazu Urabe. Iron-catalyzed regio- and stereoselective substitution of 2,4-alkadienyl carboxylates with aryl Grignard reagents. Tetrahedron Letters. 2023. 133. 154824-154824